包装饮用水中邻苯二甲酸酯类塑化剂的检测与调查

摘要

The survey has collected 100 batches of packaged drinking water from 77 drinking water production enterprises in Guangdong Province. The sixteen kinds of phthalates esters in drinking water were detected by gas chromatography tandem mass spectrometry (GC-MS). The data showed that the content of phthalates esters in 100 batches of packaged drinking water are less than 0.05mg/kg. The plasticizer transfer from packaged bottle (barrel) to drinking water has not found obviously in the research.%本调查采集了广东省内77家饮用水生产企业生产的100批次的包装饮用水，运用气相色谱-串联质谱法（GC-MS）分别测定饮用水中16种邻苯二甲酸酯类物质的含量。结果表明，100批次包装饮用水中邻苯二甲酸酯类塑化剂的含量均＜0.05mg/kg，尚未发现包装瓶（桶）所含的塑化剂明显向包装饮用水中的迁移。